fp5280g2: Set default ipmi rmcpp interface

Fp5280g2 BMC has 2 ethernet interfaces.
One uses ncsi as the shared port and the
other is the dedicated port.

This change sets default ipmi rmcpp interface
to eth1 which is the dedicated port and ensures
that ipmi channel 1 is the dedicated port.

Tested: Ran command:
	ipmitool -I lanplus -H xx.xx.xx.xx -U root -P 0penBmc lan print 1
	observed correct responses:
	Set in Progress         : Set Complete
	Auth Type Support       : MD5
	Auth Type Enable        : Callback : MD5
				: User     : MD5
				: Operator : MD5
				: Admin    : MD5
				: OEM      : MD5
	IP Address Source       : DHCP Address
	IP Address              : xx.xx.xx.xx
	Subnet Mask             : 255.255.255.0
	MAC Address             : ee:d4:fb:d8:00:e2
	Default Gateway IP      : xx.xx.xx.1
	802.1q VLAN ID          : Disabled
	RMCP+ Cipher Suites     : 3,17
	Cipher Suite Priv Max   : Not Available
	Bad Password Threshold  : Not Available

Signed-off-by: John Wang <wangzqbj@inspur.com>
Change-Id: I0d8d04189e776cc55bc409a35e37c2397974ecb5
3 files changed